Short answer
Compare both paths in dollars. Porting may reduce or avoid a penalty and preserve an attractive rate. Breaking may provide a better overall structure, longer rate protection or more suitable lender policy. The answer depends on the payout cost, blended payment, remaining term and your plans after the move.
Why this becomes a closing problem
One option advertises a lower rate, while the other avoids a large penalty. Looking at either number alone hides the real cost. The client can save on rate and still lose after the penalty, or avoid the penalty and accept an unsuitable new contract.
A practical example
Suppose breaking costs $11,000, while porting produces a blended payment that is $140 higher each month for the remaining 30 months. The rough payment difference is $4,200, but the analysis must also include fees, principal repayment, future renewal date and any restrictions on selling or refinancing again.
How the lending routes may differ
- A lender comparison: obtain a written port-and-increase illustration and at least one complete outside-lender option.
- Alternative/B comparison: consider only when its income, credit or property flexibility solves a real approval problem; include lender and broker fees.
- MIC or private comparison: use for a defined timing or qualification gap with a written exit to A or B lending, sale or other repayment source.
Policy boundary: Porting, bridge periods, qualification, fees and property acceptance are lender and contract decisions. A regulator’s consumer information does not require every lender to approve the same structure.
Questions to ask before committing
- What is the guaranteed payout amount for my planned date?
- What rate applies to each ported or increased segment?
- What will I owe if I sell or refinance again?
- Are cashback clawbacks, legal, appraisal or discharge fees included?
Rajiv’s practical view
Track the mortgage before renewal or a planned move through Rajiv’s complimentary Track My Mortgage service. A written comparison can reveal an opportunity before a rushed renewal or sale decision.
Before making a firm offer or changing closing dates, confirm the full structure in writing. A pre-approval or verbal discussion is not the same as final approval of the borrower, property, sale, bridge amount and lawyer instructions.
Continue your research
Review renewal and switching guidance · Review closing-problem guidance · Explore the Mortgage Knowledge Centre
Moving dates or mortgage terms do not line up?
Share your sale date, purchase date, existing mortgage balance and the problem you are trying to avoid. Rajiv can compare the current lender’s port with A, alternative/B, MIC or private options where appropriate.
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Rajiv Verma, Mortgage Broker · Ontario